Heavy Duty Trucking, June 2017

Making inspectors lives boring since 1942 For 75 years National has made oil bath seals that work so well you can install them and forget about them And if that rock solid reliability isnt enough National Oil Seals are backed by unparalleled expertise The most popular 37 Series seals are also available with a patented Dynamic Edge pumping feature that defl ects contamination away from the face of the seal Simple to install easy to forget Thats National performance Visit us at www FMheavydutyparts com 2017 Federal Mogul Motorparts LLC All trademarks shown are owned by Federal Mogul LLC or one or more of its subsidiaries in one or more countries All rights reserved NationalFederal Go to truckinginfo com readerservice and click on reader service 241

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